and in the midst -- in the michigan, team chief from jpl. and dougie ellison, visualization producer at jpl, and we will begin with michael watkins. >> a very good morning. we had another fantastic day on mars. curiosity continues to behave basically flawlessly. and executing all the planned activities successfully and phenomenal yesterday. a good time for me to point out that the team operating curiosity is performing basically it flawlessly and completing of planned activities. this is really just a great day all around. so the activity consists of a couple of different things. we are about to -- it would like to upgrade our software on the rover, just like we upgrade our uprighted system under on computer and laptop. we're going to do the same thing. we need a fellow that is optimized. we landed on one that is optimized for lending. but the same token the surface does not have the land the vehicle. you want to switch to this new flight software that is optimized for surface operations, and we're going to do that starting tomorrow. so a li